[Apache] Add exclusions

https://trac.torproject.org/projects/tor/ticket/13146
[Apache] Split false MCB coverage
[Apache] Add comments
[bit.ly vanity domains] Add dly.do
[Blogger] Update favicon rule
[Box] Add exclusion
[Courage Campaign] Remove secure, mixedcontent → default_off

secure no longer exists.
[Courage Campaign] Add coverage
[Courage Campaign] Add comment
[Courage Campaign] Cosmetics
[Dropbox] Add/amend comments
[ExactTarget] Remove platform

None in sight.
[ExactTarget] Add coverage
[F-Secure] Add comment
[Facebook] Add code
[Facebook] Add comment
[FetchBack] Add comment
[FetchBack] Cosmetics
[Fox News] Fix global.fncstatic.com
[GOV.UK] Add comments